10433442220 has 24 divisors (see below), whose sum is σ = 22136111424. Its totient is φ = 4130351616.

The previous prime is 10433442197. The next prime is 10433442223. The reversal of 10433442220 is 2224433401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10433442223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2687092 + ... + 2690971.

It is an arithmetic number, because the mean of its divisors is an integer number (922337976).

Almost surely, 2^10433442220 is an apocalyptic number.

10433442220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10433442220 is an abundant number, since it is smaller than the sum of its proper divisors (11702669204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10433442220 is a wasteful number, since it uses less digits than its factorization.

10433442220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5378169 (or 5378167 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 10433442220 its reverse (2224433401), we get a palindrome (12657875621).

The spelling of 10433442220 in words is "ten billion, four hundred thirty-three million, four hundred forty-two thousand, two hundred twenty".